2002 Daihatsu Sirion 1.3L Petrol · CV02 UPS

Recurring electronic faults and structural degradation define the mechanical history of this vehicle, which passed its latest inspection on 13 November 2025 only after failing two days prior. The record reveals a persistent issue with the anti-lock braking system warning lamp, which triggered failures in both 2024 and 2025. Furthermore, the recent failure for significant corrosion to the offside rear vehicle structure indicates a compromise in structural integrity that required remediation to achieve the most recent pass. With 83,369 miles recorded over twenty-four years, the vehicle has averaged approximately 3,474 miles per year. This low annual accumulation suggests a usage pattern characterized by either infrequent use or long periods of inactivity. In a vehicle of this age, such low mileage often correlates with the type of structural corrosion seen in the MOT history, as moisture can settle in chassis voids during prolonged standing and electronic components like ABS sensors may be more prone to failure due to lack of regular cycling. A physical inspection should prioritise the offside rear structure to verify the quality of the repairs carried out to address the rigidity failure. Use a torch to examine the rear sills and chassis rails for any remaining signs of oxidation or poor-quality weld patches. During the test drive, listen for any excessive noise or drones from the rear exhaust system, as a major leak was recorded in late 2024. The recurring ABS faults require specific attention. Ensure the ABS warning lamp illuminates during the initial ignition sequence and then extinguishes; a lamp that remains off throughout may indicate a bypassed system or a faulty bulb rather than a functioning brake system. While the vehicle currently holds a pass, the repetition of this specific fault suggests a potential underlying electrical or sensor issue that should be verified through a professional diagnostic scan to ensure the system is fully operational.